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author Miodrag Milanovic <mmicko@gmail.com>2015-11-08 12:56:12 +0100
committer Miodrag Milanovic <mmicko@gmail.com>2015-11-08 12:56:12 +0100
commit7c19aac60e12d6f5ea301bdb34d7826a01e0b06f (patch)
treef310d86aa2c6bfc19d115307dedde4eb0cd52dad /src/devices/bus/scsi/cdu76s.cpp
parenta57b46ae933badd7441ce1644711dbb851e2b504 (diff)
Rename *.c -> *.cpp in our source (nw)
Diffstat (limited to 'src/devices/bus/scsi/cdu76s.cpp')
-rw-r--r--src/devices/bus/scsi/cdu76s.cpp47
1 files changed, 47 insertions, 0 deletions
diff --git a/src/devices/bus/scsi/cdu76s.cpp b/src/devices/bus/scsi/cdu76s.cpp
new file mode 100644
index 00000000000..bb6a70390ed
--- /dev/null
+++ b/src/devices/bus/scsi/cdu76s.cpp
@@ -0,0 +1,47 @@
+// license:BSD-3-Clause
+// copyright-holders:smf
+#include "cdu76s.h"
+
+void sony_cdu76s_device::ExecCommand()
+{
+ switch ( command[0] )
+ {
+ case 0x12: // INQUIRY
+ logerror("CDU76S: INQUIRY\n");
+ m_phase = SCSI_PHASE_DATAIN;
+ m_status_code = SCSI_STATUS_CODE_GOOD;
+ m_transfer_length = SCSILengthFromUINT8( &command[ 4 ] );
+ break;
+ }
+}
+
+void sony_cdu76s_device::ReadData( UINT8 *data, int dataLength )
+{
+ switch ( command[0] )
+ {
+ case 0x12: // INQUIRY
+ memset( data, 0, dataLength );
+ data[0] = 0x05; // device is present, device is CD/DVD (MMC-3)
+ data[1] = 0x80; // media is removable
+ data[2] = 0x05; // device complies with SPC-3 standard
+ data[3] = 0x02; // response data format = SPC-3 standard
+ // some Konami games freak out if this isn't "Sony", so we'll lie
+ // this is the actual drive on my Nagano '98 board
+ strcpy((char *)&data[8], "Sony");
+ strcpy((char *)&data[16], "CDU-76S");
+ strcpy((char *)&data[32], "1.0");
+ break;
+
+ default:
+ scsicd_device::ReadData( data, dataLength );
+ break;
+ }
+}
+
+// device type definition
+const device_type CDU76S = &device_creator<sony_cdu76s_device>;
+
+sony_cdu76s_device::sony_cdu76s_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) :
+ scsicd_device(mconfig, CDU76S, "Sony CDU-76S", tag, owner, clock, "cdu76s", __FILE__)
+{
+}